EP2567088A4 - Flüssigkeitsturbine mit einem abdeckblech mit mischelementen - Google Patents

Flüssigkeitsturbine mit einem abdeckblech mit mischelementen

Info

Publication number
EP2567088A4
EP2567088A4 EP11778395.1A EP11778395A EP2567088A4 EP 2567088 A4 EP2567088 A4 EP 2567088A4 EP 11778395 A EP11778395 A EP 11778395A EP 2567088 A4 EP2567088 A4 EP 2567088A4
Authority
EP
European Patent Office
Prior art keywords
shroud
mixing elements
fluid turbine
turbine
fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11778395.1A
Other languages
English (en)
French (fr)
Other versions
EP2567088A1 (de
Inventor
Jr Walter M Presz
Michael J Werle
Robert Dold
Timothy Hickey
Iii Thomas J Kennedy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ogin Inc
Original Assignee
FloDesign Wind Turbine Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FloDesign Wind Turbine Corp filed Critical FloDesign Wind Turbine Corp
Publication of EP2567088A1 publication Critical patent/EP2567088A1/de
Publication of EP2567088A4 publication Critical patent/EP2567088A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/04—Wind motors with rotation axis substantially parallel to the air flow entering the rotor  having stationary wind-guiding means, e.g. with shrouds or channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/13—Stators to collect or cause flow towards or away from turbines
    • F05B2240/133—Stators to collect or cause flow towards or away from turbines with a convergent-divergent guiding structure, e.g. a Venturi conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/96—Preventing, counteracting or reducing vibration or noise
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
EP11778395.1A 2010-05-07 2011-05-06 Flüssigkeitsturbine mit einem abdeckblech mit mischelementen Withdrawn EP2567088A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33272210P 2010-05-07 2010-05-07
US12/914,509 US20110085901A1 (en) 2007-03-23 2010-10-28 Shrouded wind turbine with scalloped lobes
PCT/US2011/035456 WO2011140410A1 (en) 2010-05-07 2011-05-06 Fluid turbine with shroud having mixing elements

Publications (2)

Publication Number Publication Date
EP2567088A1 EP2567088A1 (de) 2013-03-13
EP2567088A4 true EP2567088A4 (de) 2014-09-03

Family

ID=44904094

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11778395.1A Withdrawn EP2567088A4 (de) 2010-05-07 2011-05-06 Flüssigkeitsturbine mit einem abdeckblech mit mischelementen

Country Status (4)

Country Link
US (1) US20110085901A1 (de)
EP (1) EP2567088A4 (de)
CA (1) CA2798453A1 (de)
WO (1) WO2011140410A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012135638A1 (en) * 2011-03-30 2012-10-04 Flodesign Wind Turbine Corp. Fluid turbine with variable pitch shroud segments
US8672624B2 (en) * 2011-04-27 2014-03-18 SkyWolf Wind Turbine Corp. High efficiency wind turbine having increased laminar airflow
CA2870290A1 (en) 2012-04-10 2013-10-17 Rune Rubak Shrouded fluid turbine with boundary layer energising elements
MX2017010416A (es) * 2015-02-12 2018-06-15 Hydrokinetic Energy Corp Turbina hidroeléctrica/hidrocinética y métodos para su fabricación y utilización.
WO2018117875A1 (es) * 2016-11-29 2018-06-28 Calle Madrid Alfredo Raul Amplificador de energía eólica, con forma de hiperboloide de una hoja
WO2019006388A1 (en) * 2017-06-30 2019-01-03 MJ Stewart Investments, LLC WIND TURBINE
DK3473848T3 (da) 2017-10-20 2022-12-12 Flowgen Development & Man Ag Strømningsenergianlæg, særligt kappevindturbine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302934A (en) * 1979-11-01 1981-12-01 United Technologies Corporation Lobed mixer/inverter
US4548034A (en) * 1983-05-05 1985-10-22 Rolls-Royce Limited Bypass gas turbine aeroengines and exhaust mixers therefor
US20100086393A1 (en) * 2007-03-23 2010-04-08 Flodesign Wind Turbine Corporation Turbine with mixers and ejectors
WO2011100536A1 (en) * 2010-02-11 2011-08-18 Flodesign Wind Turbine Corp. Fluid turbine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1466472A (en) * 1920-05-24 1923-08-28 Elisha N Fales Fan
CA1109800A (en) * 1975-07-10 1981-09-29 Oliver C. Eckel Wind turbine
US4204799A (en) * 1978-07-24 1980-05-27 Geus Arie M De Horizontal wind powered reaction turbine electrical generator
US4324985A (en) * 1980-07-09 1982-04-13 Grumman Aerospace Corp. Portable wind turbine for charging batteries
US4335801A (en) * 1980-12-15 1982-06-22 The Boeing Company Noise suppressing nozzle
SE430529B (sv) * 1982-12-30 1983-11-21 Vindkraft Goeteborg Kb Anordning vid vindturbiner
US4813635A (en) * 1986-12-29 1989-03-21 United Technologies Corporation Projectile with reduced base drag
US4834614A (en) * 1988-11-07 1989-05-30 Westinghouse Electric Corp. Segmental vane apparatus and method
US5884472A (en) * 1995-10-11 1999-03-23 Stage Iii Technologies, L.C. Alternating lobed mixer/ejector concept suppressor
FR2793528B1 (fr) * 1999-05-12 2001-10-26 Cie Internationale Des Turbine Eolienne a pales obliques et generateur electrique
ATE329157T1 (de) * 2000-12-01 2006-06-15 Ebm Papst St Georgen Gmbh & Co Lüftergehäuse, insbesondere für axiallüfter
US6836028B2 (en) * 2001-10-29 2004-12-28 Frontier Engineer Products Segmented arc generator
US7256512B1 (en) * 2006-04-01 2007-08-14 Marquiss Wind Power, Inc. Variable aperture velocity augmented ducted fan wind turbine
US8376686B2 (en) * 2007-03-23 2013-02-19 Flodesign Wind Turbine Corp. Water turbines with mixers and ejectors
US8337163B2 (en) * 2007-12-05 2012-12-25 General Electric Company Fiber composite half-product with integrated elements, manufacturing method therefor and use thereof
WO2010005289A2 (en) * 2008-07-11 2010-01-14 Donqi Quandary Innovations Bv Wind turbine with di ffuser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302934A (en) * 1979-11-01 1981-12-01 United Technologies Corporation Lobed mixer/inverter
US4548034A (en) * 1983-05-05 1985-10-22 Rolls-Royce Limited Bypass gas turbine aeroengines and exhaust mixers therefor
US20100086393A1 (en) * 2007-03-23 2010-04-08 Flodesign Wind Turbine Corporation Turbine with mixers and ejectors
WO2011100536A1 (en) * 2010-02-11 2011-08-18 Flodesign Wind Turbine Corp. Fluid turbine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011140410A1 *

Also Published As

Publication number Publication date
US20110085901A1 (en) 2011-04-14
WO2011140410A1 (en) 2011-11-10
EP2567088A1 (de) 2013-03-13
CA2798453A1 (en) 2011-11-10

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20140731

RIC1 Information provided on ipc code assigned before grant

Ipc: F03D 1/04 20060101AFI20140725BHEP

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: OGIN, INC.

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Effective date: 20150303